OpenDiag Mobile - Auto diagnostics & maintenance

Empower your car diagnostics on the go with OpenDiag Mobile app

A10.2.17.20 Version
2.9 Score
1M+ Downloads
Free License
3+ Content Rating

Download Android APK (6.45 MB)

Old Versions

PROS

Used to diagnose cars of Russia origin

Fault data is very intuitive

CONS

There is no auto-detection feature

Some programs include a paid part

Say goodbye to confusing car troubles and hello to easy DIY fixes with OpenDiag Mobile. Whether you’re a car enthusiast or just someone who wants to impress their friends, our app makes diagnosing car problems a breeze. We bring the power of professional mechanics right to your fingertips, so you can feel like a total badass while saving money on expensive repairs. Get ready to take control of your vehicle and experience the satisfaction of fixing things yourself. Download OpenDiag Mobile now and let’s get revving!

Proficiency in working with files on computers and Android devices is MANDATORY!

ELM: The program is oriented towards original ELM327 chips . Not all Chinese adapters support the full functionality of original ELM327. Therefore, if OpenDiag does not connect to the ECU, do not "kick" it with other programs that can connect. They communicate with the ECU via the OBD-II standard. OpenDiag communicates via ECU protocol and requires the full functionality of original ELM327 chips. The OBD-II standard is supported by the program in its simplest form; select the OBD-II block and connect!

USB: For USB adapters, support for USB-Host by the smartphone or tablet is required. Supported USB adapter chips (tested): FTDI (FT232RL), WCH (CH340), Prolific (PL2303), Silicon Labs (CP2102).

Supported USB adapter chips (tested):

FTDI (FT232RL)

WCH (CH340)

Prolific (PL2303)

Silicon Labs (CP2102)

Do not install the program on devices with these firmwares, otherwise, the device will go into an eternal reboot!

Attention!

* Automatic detection of your car's ECU is NOT GUARANTEED!

* There are no diesel blocks in the program.

* The program contains blocks with paid content. When connecting to such a block, the program will inform you what is needed to activate the block, or how to disable the block's demo mode.

* Activating the block does not solve problems with connecting to the ECU!

* Owners of activated blocks on one device can activate these blocks for two more devices for free.

* Device change is free. Implemented blocks, possible connection problems, previous versions, and much more.

The program has a menu, and most importantly, it has a MANUAL! There are many questions and suggestions with answers in this manual!